@charset "UTF-8";

:root {
  --black: #050302;
  --black-soft: #120907;
  --red-deep: #540000;
  --red: #d90000;
  --red-hot: #ff2400;
  --orange: #ff6a00;
  --gold-dark: #754100;
  --gold: #d89a16;
  --gold-light: #fff0a6;
  --yellow-hot: #fff44f;
  --pink-hot: #ff1bc6;
  --purple: #6d16e8;
  --blue-electric: #00aaff;
  --white: #fffdf2;
  --section-max: 1280px;
  --frame-line: 2px;
  --shadow-gold:
    0 2px 0 #5a2400,
    0 4px 0 #1e0900,
    0 0 8px #ffb300,
    0 0 22px rgb(255 65 0 / 80%);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--black);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--white);
  background: var(--black);
  font-family: "Noto Sans JP", sans-serif;
  line-height: 1.7;
}

body[data-site-state="opening"] {
  overflow: hidden;
}

body[data-site-state="silence"] .global-lightning,
body[data-site-state="silence"] .global-particles {
  visibility: hidden;
  animation-play-state: paused;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
  font: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.skip-to-content {
  position: fixed;
  top: -100px;
  left: 1rem;
  z-index: 10001;
  padding: .7rem 1rem;
  color: #000;
  background: #fff;
  font-weight: 900;
}

.skip-to-content:focus {
  top: 1rem;
}

.machine-heading,
.machine-title {
  font-family: "Dela Gothic One", sans-serif;
  font-weight: 400;
  line-height: 1.05;
}

.dramatic-copy {
  font-family: "Noto Serif JP", serif;
  font-weight: 900;
}

.silence-copy {
  font-family: "Shippori Mincho", serif;
  font-weight: 700;
}

.gold-text {
  color: transparent;
  background: linear-gradient(180deg, #fffbd1 0%, #ffd95a 18%, #a85f00 44%, #fff09b 58%, #e19100 76%, #5c2700 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-stroke: 1px #5b2100;
  filter: drop-shadow(0 2px 0 #180500) drop-shadow(0 0 5px #ffb000) drop-shadow(0 0 14px #ff3200);
}

.section-shell {
  width: min(100% - 32px, var(--section-max));
  margin-inline: auto;
  position: relative;
  z-index: 2;
}

.machine-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.section-heading {
  margin-bottom: clamp(2.4rem, 8vw, 5rem);
  text-align: center;
}

.section-number,
.section-kicker {
  margin: 0;
  letter-spacing: .17em;
  font-weight: 900;
}

.section-number {
  color: var(--gold-light);
  font-size: .66rem;
}

.section-kicker {
  margin-top: .65rem;
  color: #ffbc73;
  font-size: .72rem;
}

.section-heading h2 {
  margin: .3rem 0 0;
  font-size: clamp(2.6rem, 12vw, 7.5rem);
}

.reveal {
  opacity: 0;
  transform: translateY(28px) scale(.97);
  transition: opacity .75s ease, transform .75s cubic-bezier(.2, .9, .2, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.machine-frame {
  border: 2px solid #ffe68b;
  box-shadow: inset 0 0 0 3px #6c3100, inset 0 0 18px rgb(255 170 0 / 40%), 0 0 0 4px #1b0800, 0 0 22px rgb(255 60 0 / 55%);
}

.screen-flash {
  position: fixed;
  inset: 0;
  z-index: 9000;
  pointer-events: none;
  background: white;
  opacity: 0;
}

.screen-flash.is-active {
  animation: screenFlash .55s ease-out;
}

.global-lightning,
.global-particles {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  mix-blend-mode: screen;
}

.global-lightning {
  background: url("assets/fx_lightning.jpg") center / cover no-repeat;
  opacity: 0;
  filter: brightness(1.5) contrast(1.3);
  animation: lightningFlash 6.1s steps(1) infinite;
}

.global-particles {
  z-index: 18;
  background: url("assets/fx_gold_particles.jpg") center / min(100vh, 800px) repeat;
  opacity: .18;
  animation: particleDrift 14s linear infinite;
}

/* 01 — Opening */
.opening {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 55%, rgb(125 0 0 / 55%), transparent 32%),
    #010000;
  transition: opacity .25s ease, visibility .25s;
}

.opening::before,
.opening::after {
  content: "";
  position: absolute;
  inset: -18%;
  pointer-events: none;
}

.opening::before {
  background: url("assets/fx_lightning.jpg") center / cover no-repeat;
  mix-blend-mode: screen;
  opacity: .38;
  animation: openingLightning 3.2s steps(1) infinite;
}

.opening::after {
  background: radial-gradient(circle, transparent 15%, #000 68%);
}

body:not([data-site-state="opening"]) .opening {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.opening.is-splitting {
  clip-path: polygon(0 0, 100% 0, 100% 43%, 55% 50%, 100% 57%, 100% 100%, 0 100%, 0 57%, 45% 50%, 0 43%);
  animation: openingSplit .82s cubic-bezier(.65, 0, .35, 1) forwards;
}

.opening__ambient {
  position: absolute;
  width: min(88vw, 680px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: url("assets/fx_explosion_ring.jpg") center / cover no-repeat;
  mix-blend-mode: screen;
  opacity: .15;
  animation: ambientSpin 18s linear infinite;
}

.opening__launch-fx,
.opening__launch-fx span,
.opening__launch-title {
  position: absolute;
  pointer-events: none;
}

.opening__launch-fx {
  z-index: 6;
  inset: 0;
  overflow: hidden;
  isolation: isolate;
}

.opening__launch-fx span {
  display: block;
}

.opening__launch-flash {
  z-index: 20;
  inset: 0;
  opacity: 0;
  background: #fff;
}

.opening__blast-ring {
  z-index: 7;
  top: 50%;
  left: 50%;
  width: min(112vmax, 1080px);
  aspect-ratio: 1;
  opacity: 0;
  background: url("assets/fx_explosion_ring.jpg") center / cover no-repeat;
  mix-blend-mode: screen;
  filter: saturate(1.45) brightness(1.25) contrast(1.12);
}

.opening__blast-ring--2 {
  width: min(96vmax, 940px);
  filter: hue-rotate(18deg) saturate(1.7) brightness(1.4);
}

.opening__blast-ring--3 {
  width: min(82vmax, 820px);
  filter: hue-rotate(-18deg) saturate(1.75) brightness(1.45);
}

.opening__launch-lightning {
  z-index: 9;
  width: min(112vmax, 1050px);
  aspect-ratio: 1;
  opacity: 0;
  background: url("assets/fx_lightning.jpg") center / cover no-repeat;
  mix-blend-mode: screen;
  filter: saturate(2) brightness(1.8) contrast(1.35);
}

.opening__launch-lightning--1 {
  top: -42vmax;
  left: -42vmax;
  transform: rotate(18deg);
  filter: hue-rotate(8deg) saturate(2.2) brightness(1.9) contrast(1.4);
}

.opening__launch-lightning--2 {
  top: -42vmax;
  right: -42vmax;
  transform: rotate(102deg);
  filter: hue-rotate(92deg) saturate(2.5) brightness(1.9) contrast(1.4);
}

.opening__launch-lightning--3 {
  right: -42vmax;
  bottom: -42vmax;
  transform: rotate(194deg);
  filter: hue-rotate(188deg) saturate(2.5) brightness(1.9) contrast(1.4);
}

.opening__launch-lightning--4 {
  bottom: -42vmax;
  left: -42vmax;
  transform: rotate(278deg);
  filter: hue-rotate(292deg) saturate(2.6) brightness(2) contrast(1.4);
}

.opening__launch-particles {
  z-index: 8;
  inset: -25%;
  opacity: 0;
  background: url("assets/fx_gold_particles.jpg") center / min(110vmax, 1050px) no-repeat;
  mix-blend-mode: screen;
  filter: saturate(1.8) brightness(1.5) contrast(1.2);
}

.opening__launch-title {
  z-index: 16;
  right: 0;
  top: 50%;
  left: 0;
  margin: 0;
  padding-inline: .12em;
  opacity: 0;
  transform: translateY(-50%) scale(.2);
  text-align: center;
  white-space: nowrap;
}

.opening__launch-title span {
  display: block;
  color: transparent;
  background: linear-gradient(180deg, #fffde0 0%, #ffe15c 18%, #a85a00 43%, #fff6a0 57%, #ee9b00 75%, #612300 100%);
  -webkit-background-clip: text;
  background-clip: text;
  font-family: "Dela Gothic One", sans-serif;
  font-size: clamp(2.55rem, 11.7vw, 8.6rem);
  line-height: 1;
  letter-spacing: -.075em;
  -webkit-text-stroke: clamp(1px, .35vw, 4px) #5b1200;
  filter: drop-shadow(0 .055em 0 #250000) drop-shadow(0 0 .07em #fff) drop-shadow(0 0 .18em #ffb000) drop-shadow(0 0 .34em #f20);
}

.opening.is-activated:not(.is-splitting) {
  animation: openingImpactShake .34s linear both;
}

.opening.is-activated .opening__launch-flash {
  animation: openingDoubleFlash .3s steps(1) both;
}

.opening.is-activated .opening__blast-ring--1 {
  animation: openingBlastRing 1.15s .02s cubic-bezier(.1, .72, .2, 1) both;
}

.opening.is-activated .opening__blast-ring--2 {
  animation: openingBlastRingReverse 1.08s .13s cubic-bezier(.1, .72, .2, 1) both;
}

.opening.is-activated .opening__blast-ring--3 {
  animation: openingBlastRing 1s .24s cubic-bezier(.1, .72, .2, 1) both;
}

.opening.is-activated .opening__launch-lightning--1 {
  animation: openingLightningRiot1 .72s steps(1) both;
}

.opening.is-activated .opening__launch-lightning--2 {
  animation: openingLightningRiot2 .78s .05s steps(1) both;
}

.opening.is-activated .opening__launch-lightning--3 {
  animation: openingLightningRiot1 .68s .11s steps(1) reverse both;
}

.opening.is-activated .opening__launch-lightning--4 {
  animation: openingLightningRiot2 .74s .17s steps(1) reverse both;
}

.opening.is-activated .opening__launch-particles {
  animation: openingParticleBurst 1.28s .03s cubic-bezier(.08, .72, .18, 1) both;
}

.opening.is-activated .opening__launch-title {
  animation: openingTitleDrop .7s .27s cubic-bezier(.12, 1.55, .35, 1) both;
}

.opening.is-activated .opening__button-wrap {
  animation: openingButtonVanish .48s .08s cubic-bezier(.2, .8, .25, 1) both;
}

.opening.is-splitting .opening__launch-title {
  animation: openingTitleLaunch .58s cubic-bezier(.55, 0, 1, .45) both;
}

.opening__eyebrow {
  position: absolute;
  z-index: 2;
  top: max(5vh, 1.5rem);
  margin: 0;
  color: #d9bc82;
  font-size: .62rem;
  font-weight: 900;
  letter-spacing: .36em;
}

.opening__button-wrap {
  position: relative;
  z-index: 3;
  display: grid;
  place-items: center;
  width: min(90vw, 560px);
  aspect-ratio: 1;
}

.push-button {
  position: relative;
  z-index: 3;
  width: clamp(190px, 58vw, 310px);
  aspect-ratio: 1;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  background: url("assets/ui_push_button.jpg") center / 115% no-repeat;
  filter: drop-shadow(0 0 15px #ff2400) drop-shadow(0 0 45px rgb(255 36 0 / 65%));
  animation: pushPulse 1.1s infinite;
}

.push-button::after {
  content: "";
  position: absolute;
  inset: 22% 21% 35%;
  border-radius: 50%;
  background: linear-gradient(180deg, rgb(255 255 255 / 35%), transparent);
  pointer-events: none;
}

.push-button span {
  position: relative;
  z-index: 2;
  display: inline-block;
  margin-top: -10%;
  color: #fff;
  font-family: "Dela Gothic One", sans-serif;
  font-size: clamp(2rem, 9vw, 4rem);
  letter-spacing: .04em;
  -webkit-text-stroke: 2px #710000;
  text-shadow: 0 3px 0 #4c0000, 0 0 12px #fff, 0 0 25px #ffef61;
}

.push-button:focus-visible {
  outline: 4px solid #fff;
  outline-offset: 8px;
}

.push-button:active,
.opening.is-activated .push-button {
  transform: translateY(10px) scale(.96);
  filter: brightness(1.6) drop-shadow(0 0 50px #fff);
}

.opening__instruction {
  position: absolute;
  top: 80%;
  z-index: 4;
  margin: 0;
  color: #ffd86b;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .24em;
  animation: textBlink 1.1s ease-in-out infinite;
}

.opening__ring {
  position: absolute;
  z-index: 1;
  width: 40%;
  aspect-ratio: 1;
  border: 3px solid #ffdf75;
  border-radius: 50%;
  opacity: 0;
  box-shadow: 0 0 18px #ff2500, inset 0 0 15px #ff9d00;
}

.opening.is-activated .opening__ring {
  animation: ringBurst .8s ease-out forwards;
}

.opening.is-activated .opening__ring--2 {
  animation-delay: .08s;
}

.opening.is-activated .opening__ring--3 {
  animation-delay: .16s;
}

.opening__skip {
  position: absolute;
  z-index: 5;
  right: 1.2rem;
  bottom: max(2rem, env(safe-area-inset-bottom));
  padding: .6rem .3rem;
  border: 0;
  border-bottom: 1px solid #8c6d62;
  color: #b4a8a3;
  background: none;
  cursor: pointer;
  font-size: .65rem;
  font-weight: 900;
  letter-spacing: .18em;
}

/* 02 — Hero */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
  background: #120300;
}

.hero__backdrop,
.hero__image,
.hero__shade,
.hero__beam,
.hero__content {
  position: absolute;
  inset: 0;
}

.hero__backdrop {
  background: url("assets/bg_cosmic_burst.jpg") center / cover no-repeat;
  filter: saturate(1.2);
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 51% center;
  transform: scale(1.06);
  animation: heroZoom 6s ease-out forwards;
}

body[data-site-state="opening"] .hero__image {
  transform: scale(1.1);
}

.hero__shade {
  z-index: 1;
  background:
    linear-gradient(180deg, rgb(0 0 0 / 46%) 0%, transparent 28%, transparent 57%, rgb(0 0 0 / 78%) 92%, #090100 100%),
    radial-gradient(circle at center, transparent 30%, rgb(0 0 0 / 35%) 100%);
}

.hero__beam {
  z-index: 2;
  inset: -40% -100%;
  background: linear-gradient(115deg, transparent 44%, rgb(255 255 230 / 0%) 47%, rgb(255 255 230 / 70%) 50%, transparent 53%);
  transform: translateX(-25%);
  animation: beamSweep 3.2s 1.6s ease-in-out infinite;
  mix-blend-mode: screen;
}

.hero__content {
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: max(1.25rem, env(safe-area-inset-top)) 1rem max(1.5rem, env(safe-area-inset-bottom));
  text-align: center;
}

.hero__present {
  margin: .4rem 0 0;
  padding: .38rem .7rem;
  border-block: 1px solid rgb(255 231 156 / 65%);
  font-size: .6rem;
  font-weight: 900;
  letter-spacing: .28em;
  text-shadow: 0 2px 5px #000;
}

.hero__present span {
  color: #ffd869;
}

.hero__title-block {
  width: 100%;
  margin-top: auto;
  padding-bottom: 9vh;
}

.hero__kicker {
  margin: 0 0 .4rem;
  color: #ffeab1;
  font-size: .58rem;
  font-weight: 900;
  letter-spacing: .2em;
  text-shadow: 0 2px 5px #000;
}

.machine-title {
  position: relative;
  z-index: 0;
  margin: 0;
  font-size: clamp(2rem, 10vw, 8rem);
  letter-spacing: -.06em;
  white-space: nowrap;
}

.machine-title::before {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  z-index: -1;
  color: #260000;
  -webkit-text-stroke: 7px #260000;
}

.hero__copy {
  margin: .6rem 0 0;
  color: #fffbd7;
  font-size: clamp(1.25rem, 5.7vw, 3.1rem);
  line-height: 1.35;
  letter-spacing: .08em;
  text-shadow: 0 2px 0 #000, 0 0 10px #ff2c00, 0 0 24px #000;
}

.scroll-cue {
  position: absolute;
  bottom: max(.9rem, env(safe-area-inset-bottom));
  display: grid;
  gap: .35rem;
  justify-items: center;
  color: #fff3bd;
  text-decoration: none;
  font-size: .48rem;
  font-weight: 900;
  letter-spacing: .18em;
}

.scroll-cue i {
  width: 12px;
  height: 12px;
  border-right: 2px solid #ffd45f;
  border-bottom: 2px solid #ffd45f;
  transform: rotate(45deg);
  animation: cueDown 1.2s ease-in-out infinite;
}

/* 03 — Spec */
.spec {
  padding: clamp(5rem, 15vw, 10rem) 0;
  background:
    linear-gradient(rgb(0 0 0 / 20%), rgb(0 0 0 / 75%)),
    radial-gradient(circle at center, rgb(141 0 0 / 30%), transparent 65%),
    url("assets/tile_black_lacquer.jpg") center / 620px repeat;
}

.spec::before,
.spec::after {
  content: "";
  position: absolute;
  pointer-events: none;
  mix-blend-mode: screen;
}

.spec::before {
  inset: 0;
  background: url("assets/fx_gold_particles.jpg") center / 900px repeat;
  opacity: .24;
}

.spec::after {
  inset: 0;
  border-block: 5px ridge #d89000;
  box-shadow: inset 0 10px 22px #000, inset 0 -10px 22px #000;
}

.spec-grid {
  display: grid;
  gap: 1.25rem;
}

.spec-card {
  position: relative;
  display: grid;
  min-height: 210px;
  place-items: center;
  align-content: center;
  overflow: hidden;
  padding: 1.6rem 1rem;
  border: 2px solid #ffdc69;
  background:
    linear-gradient(rgb(0 0 0 / 30%), rgb(0 0 0 / 60%)),
    url("assets/frame_gold.jpg") center / 112% 112% no-repeat,
    #210000;
  box-shadow: inset 0 0 0 4px #692d00, 0 0 0 4px #160400, 0 0 25px rgb(255 53 0 / 48%);
  text-align: center;
}

.spec-card::after {
  content: "";
  position: absolute;
  inset: -70% -20%;
  background: linear-gradient(115deg, transparent 46%, rgb(255 255 255 / 55%) 50%, transparent 54%);
  transform: translateX(-80%);
}

.spec-card.is-complete::after {
  animation: cardShine .7s ease-out;
}

.spec-card p,
.spec-card small {
  position: relative;
  z-index: 1;
}

.spec-card p {
  margin: 0;
  color: #fff4ce;
  font-weight: 900;
  letter-spacing: .06em;
  text-shadow: 0 2px 4px #000;
}

.spec-card small {
  color: #d7bca2;
  font-size: .67rem;
}

.spec-value {
  position: relative;
  z-index: 1;
  display: block;
  margin: .25rem 0;
  color: #ffef8e;
  font-family: "Dela Gothic One", sans-serif;
  font-size: clamp(4rem, 20vw, 8rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -.08em;
  -webkit-text-stroke: 2px #7c1b00;
  text-shadow: 0 4px 0 #3a0800, 0 0 12px #ffcb00, 0 0 28px #ff2400;
}

.spec-value span {
  font-size: .38em;
  letter-spacing: 0;
}

.spec-card--purple .spec-value {
  text-shadow: 0 4px 0 #2a003b, 0 0 12px #ffbe00, 0 0 30px #a214ff;
}

.spec-card--blue .spec-value {
  color: #dffaff;
  -webkit-text-stroke-color: #004e91;
  text-shadow: 0 4px 0 #001c34, 0 0 12px #00c6ff, 0 0 30px #ffb700;
}

.spec-card--white .spec-value {
  color: #fff;
  -webkit-text-stroke-color: #9b6500;
  filter: drop-shadow(0 0 7px #fff);
}

.spec-disclaimer {
  margin: 1.7rem auto 0;
  color: #a99d96;
  font-size: .56rem;
  line-height: 1.6;
  text-align: center;
}

/* 04 — Appearance */
.appear {
  padding: clamp(5.5rem, 18vw, 12rem) 0;
  background:
    radial-gradient(circle at 30% 50%, rgb(126 0 0 / 20%), transparent 40%),
    linear-gradient(115deg, #030101, #160000 48%, #020101);
}

.appear::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: url("assets/bg_cosmic_burst.jpg") center / cover no-repeat;
  opacity: .18;
}

.appear__grid {
  display: grid;
  gap: 3.5rem;
  align-items: center;
}

.appear__portrait {
  position: relative;
  margin: 0;
  padding: 10px;
  background: #150400;
}

.appear__portrait::before {
  content: "";
  position: absolute;
  inset: -12%;
  z-index: -1;
  background: url("assets/fx_explosion_ring.jpg") center / contain no-repeat;
  mix-blend-mode: screen;
  opacity: .38;
}

.appear__portrait img {
  width: 100%;
  aspect-ratio: 1 / .95;
  object-fit: cover;
  filter: brightness(.28) saturate(.4);
  transition: filter 1s ease;
}

.appear__portrait.is-visible img {
  filter: brightness(1) saturate(1.15);
}

.appear__portrait figcaption {
  padding: .55rem .3rem .1rem;
  color: #d4b160;
  font-size: .55rem;
  letter-spacing: .15em;
  text-align: center;
}

.appear__lightning {
  position: absolute;
  inset: 0;
  background: url("assets/fx_lightning.jpg") center / cover no-repeat;
  mix-blend-mode: screen;
  opacity: 0;
}

.appear.is-active .appear__lightning {
  animation: revealLightning 1.1s steps(1);
}

.appear__copy {
  text-align: center;
}

.appear__english {
  margin: .8rem 0 0;
  color: #744c39;
  font-family: "Dela Gothic One", sans-serif;
  font-size: clamp(1rem, 6vw, 2.1rem);
  line-height: 1.05;
  letter-spacing: .05em;
}

.appear__copy h2 {
  margin: .5rem 0 1.4rem;
  color: #f7e7ce;
  font-family: "Noto Serif JP", serif;
  font-size: clamp(2.6rem, 13vw, 6.5rem);
  line-height: 1.12;
}

.appear__copy h2 span {
  color: #ffe184;
  text-shadow: var(--shadow-gold);
}

.appear__description {
  color: #d4c2b9;
  font-size: .9rem;
}

.appear blockquote {
  margin: 2.2rem 0 0;
  color: #fff9e9;
  font-size: clamp(1.55rem, 7.2vw, 4rem);
  line-height: 1.5;
  text-shadow: 0 3px 0 #000;
}

.appear blockquote em {
  position: relative;
  color: #ffdd70;
  font-style: normal;
}

.appear blockquote em::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: 40%;
  left: -8%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #fff, #ffc400, transparent);
  box-shadow: 0 0 8px #fff;
  transform: scaleX(0);
  transform-origin: left;
}

.appear.is-active blockquote em::after {
  animation: scanLine .75s 1s ease-out forwards;
}

/* 05 — Episodes */
.episodes {
  padding: clamp(5.5rem, 17vw, 11rem) 0;
  background:
    linear-gradient(rgb(0 0 0 / 30%), rgb(0 0 0 / 75%)),
    radial-gradient(circle at 50% 32%, rgb(255 45 0 / 30%), transparent 45%),
    url("assets/bg_cosmic_burst.jpg") center top / cover;
}

.episodes::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: url("assets/fx_gold_particles.jpg") center / 700px repeat;
  mix-blend-mode: screen;
  opacity: .28;
}

.episodes .section-heading h2 {
  font-size: clamp(2.6rem, 10vw, 6.4rem);
}

.episode-carousel {
  display: grid;
  grid-auto-columns: 82%;
  grid-auto-flow: column;
  gap: 1rem;
  overflow-x: auto;
  padding: 1.2rem 6px 2.2rem;
  scroll-padding-left: 6px;
  scroll-snap-type: x mandatory;
  scrollbar-color: var(--gold) #240700;
}

.episode-card {
  display: grid;
  overflow: hidden;
  padding: 7px;
  border: 2px solid #ffd86b;
  scroll-snap-align: start;
  color: #fff;
  background: linear-gradient(150deg, #5f2500, #130200 35%, #610000);
  box-shadow: 0 0 0 4px #200500, 0 8px 25px #000;
  cursor: zoom-in;
  text-align: left;
  transform: perspective(800px) rotateY(90deg);
  transform-origin: left;
}

.episode-card.is-visible {
  transform: perspective(800px) rotateY(0);
}

.episode-card__image {
  position: relative;
  display: block;
  overflow: hidden;
}

.episode-card__image::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 30px #000;
  pointer-events: none;
}

.episode-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  /* 2026-07-29 PC重さ対策: filterのtransitionは毎フレーム再計算で重い→transformのみに限定 */
  transition: transform .55s ease;
}

.episode-card__meta {
  display: grid;
  gap: .15rem;
  padding: .8rem .6rem .7rem;
}

.episode-card__meta small {
  color: #ffc84c;
  font-size: .64rem;
  font-weight: 900;
  letter-spacing: .13em;
}

.episode-card__meta strong {
  font-family: "Dela Gothic One", sans-serif;
  font-size: 1.25rem;
  font-weight: 400;
}

.episode-card__meta i {
  color: #ffdf3e;
  font-size: .68rem;
  font-style: normal;
}

.episode-card:focus-visible,
.premium-episode:focus-visible {
  outline: 4px solid #fff;
  outline-offset: 5px;
}

.premium-episode {
  position: relative;
  display: block;
  width: calc(100% - 8px);
  margin: 2.5rem 4px 0;
  padding: 8px;
  overflow: hidden;
  border: 2px solid #fff1a2;
  color: #fff;
  background: #250300;
  cursor: zoom-in;
}

.premium-episode img {
  width: 100%;
  min-height: 300px;
  object-fit: cover;
  transition: transform .7s ease;
}

.premium-episode__band {
  position: absolute;
  right: 8px;
  bottom: 8px;
  left: 8px;
  display: grid;
  padding: 1.1rem .8rem;
  background: linear-gradient(90deg, rgb(35 0 0 / 94%), rgb(114 48 0 / 88%), rgb(35 0 0 / 94%));
  border-block: 2px solid #ffe77f;
  text-align: center;
  text-shadow: 0 2px 3px #000;
}

.premium-episode__band small {
  color: #ffdf62;
  font-size: .58rem;
  font-weight: 900;
  letter-spacing: .12em;
}

.premium-episode__band strong {
  color: #fff2aa;
  font-family: "Dela Gothic One", sans-serif;
  font-size: clamp(1.15rem, 6vw, 2.8rem);
  font-weight: 400;
}

.premium-episode__band em {
  font-style: normal;
  font-weight: 900;
}

/* 06 — Oracle */
.oracles {
  background: #070101;
}

.oracles__header {
  padding: 5rem 1rem 3rem;
  border-block: 1px solid #643000;
  background: radial-gradient(circle at center, #3b0000, #070101 70%);
  text-align: center;
}

.oracles__header p,
.oracles__header span {
  margin: 0;
  color: #b68d68;
  font-size: .6rem;
  font-weight: 900;
  letter-spacing: .2em;
}

.oracles__header h2 {
  margin: .3rem 0;
  color: #f3cf83;
  font-family: "Dela Gothic One", sans-serif;
  font-size: clamp(3rem, 14vw, 7rem);
  font-weight: 400;
  line-height: 1.1;
}

.oracle {
  position: relative;
  display: grid;
  min-height: 82svh;
  place-content: center;
  overflow: hidden;
  padding: 15vh 1.2rem;
  border-bottom: 1px solid #33160c;
  text-align: center;
  isolation: isolate;
}

.oracle::before {
  content: "";
  position: absolute;
  inset: 14%;
  z-index: -1;
  border: 1px solid currentColor;
  opacity: .11;
  transform: rotate(45deg) scale(.7);
  transition: transform 1s ease, opacity 1s ease;
}

.oracle.is-active::before {
  opacity: .3;
  transform: rotate(45deg) scale(1);
}

.oracle__level {
  margin: 0 0 2rem;
  color: #aaa;
  font-size: .66rem;
  font-weight: 900;
  letter-spacing: .15em;
  opacity: 0;
  transform: translateY(20px);
  transition: .7s ease;
}

.oracle__level span {
  color: #ffd13a;
}

.oracle blockquote {
  margin: 0;
  font-family: "Noto Serif JP", serif;
  font-size: clamp(1.45rem, 6.4vw, 3.6rem);
  font-weight: 900;
  line-height: 1.8;
  opacity: 0;
  transform: scale(.72);
  filter: blur(8px);
  transition: opacity .65s ease, transform .9s cubic-bezier(.16, 1, .3, 1), filter .65s;
}

.oracle.is-active .oracle__level,
.oracle.is-active blockquote {
  opacity: 1;
  transform: none;
  filter: none;
}

.oracle--1 {
  color: #eee;
  background: radial-gradient(circle, #242020, #050505 65%);
}

.oracle--2 {
  color: #ff6e50;
  background: radial-gradient(circle, #460000, #080000 67%);
}

.oracle--3 {
  color: #ffe080;
  background: radial-gradient(circle, #623800, #090300 68%);
}

.oracle--4 {
  color: #fff0a3;
  background:
    linear-gradient(rgb(0 0 0 / 28%), rgb(0 0 0 / 68%)),
    url("assets/fx_explosion_ring.jpg") center / min(90vw, 720px) no-repeat,
    #130000;
  text-shadow: 0 2px 0 #000, 0 0 13px #ff7000;
}

.oracle--5 {
  min-height: 100svh;
  color: #fff3a8;
  background:
    radial-gradient(circle, rgb(46 83 255 / 23%), transparent 25%),
    radial-gradient(circle, #661500, #060001 68%);
  text-shadow: 0 2px 0 #000, 0 0 12px #ff9500;
}

.oracle__lightning {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: url("assets/fx_lightning.jpg") center / cover no-repeat;
  mix-blend-mode: screen;
  opacity: 0;
}

.oracle--5.is-active .oracle__lightning {
  animation: finalOracleLightning 3.4s steps(1) infinite;
}

.oracle-q {
  position: relative;
  display: inline-block;
  color: #eaffff;
  font-family: "Dela Gothic One", sans-serif;
  font-size: 1.7em;
  -webkit-text-stroke: 2px #0088ff;
  text-shadow: 0 0 8px #fff, 0 0 22px #00aaff, 0 0 40px #f3b800;
}

.oracle-q::before {
  content: "";
  position: absolute;
  inset: 2%;
  z-index: -1;
  border: 2px solid #bdf9ff;
  border-radius: 50%;
  box-shadow: 0 0 18px #00aaff, 0 0 30px #ffad00;
  animation: qRing 1.8s ease-in-out infinite;
}

/* 07 — Challenge */
.challenge {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: clamp(4rem, 12vw, 8rem) 1rem;
  background: #1f0000;
}

.challenge__bg,
.challenge__lightning,
.challenge__confetti {
  position: absolute;
  inset: 0;
}

.challenge__bg {
  z-index: -3;
  background:
    linear-gradient(rgb(0 0 0 / 14%), rgb(0 0 0 / 57%)),
    radial-gradient(circle at center, transparent 22%, rgb(0 0 0 / 70%) 100%),
    url("assets/fureman.jpg") center / cover no-repeat;
}

.challenge__lightning {
  z-index: -2;
  background: url("assets/fx_lightning.jpg") center / cover no-repeat;
  mix-blend-mode: screen;
  opacity: 0;
}

.challenge[data-level="high"] .challenge__lightning {
  animation: challengeLightning 2.6s steps(1) infinite;
}

.challenge__content {
  position: relative;
  z-index: 2;
  width: min(100%, 820px);
  padding: 2rem 1rem;
  border: 2px solid #ffdb65;
  background: linear-gradient(180deg, rgb(20 0 0 / 68%), rgb(0 0 0 / 87%));
  box-shadow: inset 0 0 35px #620000, 0 0 0 5px #280a00, 0 0 35px #ff2500;
  text-align: center;
}

.challenge h2 {
  margin: .7rem 0 .4rem;
  color: #fff;
  font-size: clamp(2.4rem, 11vw, 6rem);
  -webkit-text-stroke: 2px #740000;
  text-shadow: 0 5px 0 #430000, 0 0 12px #ff2500;
}

.challenge h2 span {
  color: #ffdf63;
}

.challenge__lead {
  margin: 0 0 2rem;
  color: #ffdcb4;
  font-weight: 900;
}

.challenge__meter {
  margin: 0 auto 1rem;
}

.challenge__meter-top {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: .6rem;
  margin-bottom: .4rem;
  font-weight: 900;
}

.challenge__remaining {
  color: #fff36b;
  font-family: "Dela Gothic One", sans-serif;
  font-size: 2.2rem;
  font-weight: 400;
  line-height: 1;
}

.challenge__track {
  height: 28px;
  overflow: hidden;
  padding: 4px;
  border: 2px solid #ffda62;
  background: #160000;
  box-shadow: inset 0 0 10px #000, 0 0 14px #ff2700;
}

.challenge__track i {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, #e50000, #ff7400 35%, #ffed32 62%, #d743ff 82%, #fff);
  box-shadow: 0 0 10px #fff;
  transition: width .15s ease-out;
}

.challenge__ticks {
  display: flex;
  justify-content: space-between;
  color: #bca396;
  font-size: .52rem;
  font-weight: 900;
}

.challenge__button-wrap {
  display: grid;
  place-items: center;
}

.rapid-button {
  width: clamp(170px, 50vw, 250px);
  aspect-ratio: 1;
  border: 0;
  border-radius: 50%;
  background: url("assets/ui_push_button.jpg") center / 116% no-repeat;
  filter: drop-shadow(0 0 12px #ff1900) drop-shadow(0 0 28px #ff1900);
  cursor: pointer;
  user-select: none;
  touch-action: manipulation;
}

.rapid-button span {
  display: block;
  margin-top: -12%;
  color: #fff;
  font-family: "Dela Gothic One", sans-serif;
  font-size: 2.35rem;
  line-height: .8;
  -webkit-text-stroke: 2px #680000;
  text-shadow: 0 3px 0 #490000, 0 0 9px #fff;
}

.rapid-button small {
  font-size: .5em;
}

.rapid-button:active,
.rapid-button.is-pressed {
  transform: translateY(8px) scale(.96);
  filter: brightness(1.6) drop-shadow(0 0 30px #fff);
}

.rapid-button:focus-visible {
  outline: 4px solid #fff;
  outline-offset: 4px;
}

.challenge__hint {
  margin: .3rem 0 0;
  color: #a9887b;
  font-size: .5rem;
  font-weight: 900;
  letter-spacing: .12em;
}

.challenge__complete {
  position: absolute;
  inset: 50% 0 auto;
  z-index: 8;
  margin: 0;
  color: #fff687;
  font-family: "Dela Gothic One", sans-serif;
  font-size: clamp(3rem, 14vw, 7rem);
  line-height: 1.1;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%) scale(2);
  -webkit-text-stroke: 3px #960000;
  text-shadow: 0 5px 0 #3b0000, 0 0 16px #fff, 0 0 35px #ff2b00;
}

.challenge.is-complete .challenge__complete {
  animation: completeStamp 1.1s cubic-bezier(.16, 1, .3, 1) forwards;
}

.challenge[data-level="high"]:not(.is-complete) {
  animation: challengeShake .18s steps(2) infinite;
}

.challenge[data-level="critical"]:not(.is-complete) .challenge__bg {
  filter: brightness(.18);
}

.challenge[data-level="critical"]:not(.is-complete) .rapid-button {
  animation: criticalBlink .42s steps(1) infinite;
}

.challenge__confetti span,
.revival__particles span {
  position: absolute;
  top: -10%;
  width: 8px;
  height: 18px;
  background: var(--particle-color, #ffd000);
  opacity: 0;
}

.challenge.is-complete .challenge__confetti span,
.revival.is-active .revival__particles span {
  animation: confettiFall var(--fall-duration, 2.4s) var(--fall-delay, 0s) linear forwards;
}

/* 08 — Silence */
.silence {
  min-height: 130svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 20vh 1.25rem;
  color: #b9b9b9;
  background:
    linear-gradient(90deg, rgb(0 0 0 / 18%), rgb(0 0 0 / 45%)),
    url("assets/bg_silence.jpg") center / cover no-repeat,
    #050505;
}

.silence__inner {
  display: grid;
  width: min(100%, 1120px);
  gap: 5rem;
  align-items: center;
}

.silence__copy {
  order: 2;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1.2s ease, transform 1.2s ease;
}

.silence.is-active .silence__copy {
  opacity: 1;
  transform: none;
}

.silence__label {
  margin: 0;
  color: #574b3a;
  font-size: .6rem;
  letter-spacing: .2em;
}

.silence h2 {
  margin: 1.2rem 0 0;
  color: #f2f2ee;
  font-family: "Shippori Mincho", serif;
  font-size: clamp(3.4rem, 16vw, 8rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .03em;
}

.silence__role {
  margin: .7rem 0 3.6rem;
  color: #686868;
  font-size: .68rem;
  letter-spacing: .35em;
}

.silence__statement {
  color: #d3d3cf;
  font-size: clamp(1.6rem, 6.5vw, 3rem);
  line-height: 1.8;
}

.silence__statement p {
  margin: 0 0 1.35rem;
}

.silence__statement p:last-child {
  transition: color 1.5s ease;
}

.silence.is-leaving .silence__statement p:last-child {
  color: #73332e;
}

.silence__note {
  margin-top: 4.5rem;
  color: #5f5f5f;
  font-family: "Shippori Mincho", serif;
  font-size: .75rem;
  letter-spacing: .08em;
}

.silence__portrait {
  order: 1;
  position: relative;
  margin: 0;
  opacity: 0;
  filter: grayscale(.55) brightness(.45);
  transition: opacity 1.2s ease, filter 1.2s ease;
}

.silence.is-active .silence__portrait {
  opacity: .92;
  filter: grayscale(.55) brightness(.68);
}

.silence__portrait::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 70px 30px #050505;
}

.silence__portrait img {
  width: 100%;
  max-height: 72svh;
  object-fit: cover;
  object-position: center top;
}

/* 09 — Revival */
.revival {
  min-height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #020000;
  isolation: isolate;
}

.revival__point,
.revival__crack,
.revival__particles,
.revival__visual,
.revival__shade {
  position: absolute;
  inset: 0;
}

.revival__point {
  z-index: 6;
  top: 50%;
  right: auto;
  bottom: auto;
  left: 50%;
  width: 4px;
  height: 4px;
  background: #f00;
  box-shadow: 0 0 12px #f00;
  transform: translate(-50%, -50%);
}

.revival.is-active .revival__point {
  animation: revivalLine .8s ease-in forwards;
}

.revival__crack {
  z-index: 5;
  background: url("assets/fx_gold_crack.jpg") center / cover no-repeat;
  mix-blend-mode: screen;
  opacity: 0;
  transform: scale(.4);
}

.revival.is-active .revival__crack {
  animation: crackOpen 1.25s .65s cubic-bezier(.16, 1, .3, 1) forwards;
}

.revival__visual {
  z-index: -2;
  opacity: 0;
  transform: scale(1.05);
}

.revival__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.revival.is-active .revival__visual {
  animation: revivalVisual 1.2s 1.15s ease-out forwards;
}

.revival__shade {
  z-index: -1;
  background: linear-gradient(180deg, rgb(0 0 0 / 58%), transparent 30%, transparent 55%, rgb(0 0 0 / 80%));
  opacity: 0;
}

.revival.is-active .revival__shade {
  animation: fadeIn 1s 1.3s forwards;
}

.revival__particles {
  z-index: 3;
  pointer-events: none;
}

.revival__copy {
  z-index: 4;
  width: min(100% - 28px, 1100px);
  padding: 2rem .8rem;
  opacity: 0;
  text-align: center;
  transform: scale(1.35);
}

.revival.is-active .revival__copy {
  animation: revivalCopy .85s 1.65s cubic-bezier(.16, 1, .3, 1) forwards;
}

.revival__label {
  display: inline-block;
  margin: 0 0 1rem;
  padding: .25rem 1.6rem;
  border: 1px solid #fff08c;
  color: #fff4b0;
  background: #a00;
  font-weight: 900;
  letter-spacing: .4em;
  box-shadow: 0 0 18px #ff2400;
}

.revival h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(2rem, 8vw, 4.5rem);
  text-shadow: 0 3px 0 #000, 0 0 18px #ff2100;
}

.revival__copy .machine-heading {
  margin: 1.2rem 0 .5rem;
  font-size: clamp(2.7rem, 11vw, 7rem);
}

.revival__copy span {
  color: #fff3c1;
  font-family: "Noto Serif JP", serif;
  font-size: clamp(1rem, 4vw, 1.8rem);
  font-weight: 900;
  letter-spacing: .1em;
  text-shadow: 0 2px 5px #000;
}

/* 10 — Next preview */
.next-preview {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 8px 0;
  background: linear-gradient(90deg, #4c1e00, #ffdb6b 25%, #6d2e00 50%, #ffdb6b 75%, #4c1e00);
}

.next-preview__frame {
  min-height: 88svh;
  display: grid;
  place-content: center;
  justify-items: center;
  padding: 5rem 1.25rem 2rem;
  border-block: 2px solid #ffea91;
  background:
    repeating-conic-gradient(from 0deg at 50% 45%, rgb(255 0 0 / 22%) 0 8deg, transparent 8deg 16deg),
    radial-gradient(circle at 50% 45%, #9e0000 0%, #310000 35%, #050101 72%);
  text-align: center;
}

.next-preview__label {
  margin: 0 0 2rem;
  padding: .35rem 1rem;
  border-block: 2px solid #ffdb65;
  color: #ffd96a;
  font-size: clamp(1.4rem, 6vw, 2.5rem);
  letter-spacing: .18em;
  text-shadow: 0 0 13px #ff2500;
}

.next-preview__copy {
  margin: 0;
  color: #fff;
  font-size: clamp(2rem, 9vw, 4.8rem);
  line-height: 1.45;
  text-shadow: 0 4px 0 #210000, 0 0 13px #ff2400;
}

.next-preview__copy strong {
  color: #ffe278;
}

.next-preview__final {
  margin: 2.6rem 0 1.5rem;
  color: #fff38b;
  font-size: clamp(1.4rem, 6vw, 3.5rem);
  -webkit-text-stroke: 1px #680000;
  text-shadow: var(--shadow-gold);
}

.next-preview__endmark {
  display: grid;
  width: 62px;
  aspect-ratio: 1;
  place-items: center;
  border: 3px double #dfad53;
  color: #d5a855;
  font-family: "Noto Serif JP", serif;
  font-size: 2rem;
  transform: rotate(-5deg);
}

.next-preview__copyright {
  margin: 5rem 0 0;
  color: #826f65;
  font-size: .6rem;
}

/* Modal */
.episode-modal {
  width: min(94vw, 920px);
  max-width: none;
  max-height: 92svh;
  padding: 0;
  border: 0;
  color: #fff;
  background: transparent;
  overflow: visible;
}

.episode-modal::backdrop {
  background: rgb(0 0 0 / 92%);
  backdrop-filter: blur(8px);
}

.episode-modal__frame {
  position: relative;
  display: grid;
  max-height: 92svh;
  justify-items: center;
  padding: 1rem;
  border: 2px solid #ffe88e;
  background:
    linear-gradient(rgb(0 0 0 / 30%), rgb(0 0 0 / 70%)),
    url("assets/frame_gold.jpg") center / cover no-repeat,
    #1f0300;
  box-shadow: 0 0 0 5px #2d0c00, 0 0 35px #ff3b00;
}

.episode-modal__frame p {
  margin: 0 0 .7rem;
  color: #ffd970;
  font-family: "Dela Gothic One", sans-serif;
  font-size: .8rem;
  letter-spacing: .16em;
}

.episode-modal__frame img {
  max-height: calc(92svh - 100px);
  object-fit: contain;
}

.episode-modal__frame > span {
  margin-top: .5rem;
  color: #a98e80;
  font-size: .55rem;
}

.episode-modal__close {
  position: absolute;
  z-index: 2;
  top: -16px;
  right: -9px;
  display: grid;
  width: 46px;
  aspect-ratio: 1;
  place-items: center;
  border: 2px solid #ffe58b;
  border-radius: 50%;
  color: #fff;
  background: #9c0000;
  box-shadow: 0 0 15px #ff3500;
  cursor: pointer;
  font-size: 1.8rem;
  line-height: 1;
}

/* Keyframes */
@keyframes screenFlash {
  0% { opacity: 0; }
  18% { opacity: .95; }
  100% { opacity: 0; }
}

@keyframes lightningFlash {
  0%, 2% { opacity: 0; }
  3% { opacity: .42; }
  4% { opacity: 0; }
  6% { opacity: .18; }
  7%, 100% { opacity: 0; }
}

@keyframes particleDrift {
  to { background-position: 40px -900px; }
}

@keyframes openingLightning {
  0%, 6% { opacity: 0; }
  7% { opacity: .5; }
  8% { opacity: 0; }
  10% { opacity: .25; }
  11%, 100% { opacity: 0; }
}

@keyframes openingImpactShake {
  0%, 100% { transform: translate(0) scale(1.015); }
  12% { transform: translate(-8px, 5px) scale(1.015); }
  24% { transform: translate(7px, -6px) scale(1.015); }
  38% { transform: translate(-6px, -3px) scale(1.015); }
  52% { transform: translate(8px, 4px) scale(1.015); }
  66% { transform: translate(-5px, 5px) scale(1.015); }
  80% { transform: translate(4px, -3px) scale(1.015); }
}

@keyframes openingDoubleFlash {
  0% { opacity: 1; }
  12% { opacity: 0; }
  28% { opacity: .96; }
  43%, 100% { opacity: 0; }
}

@keyframes openingBlastRing {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(.08) rotate(-22deg); }
  12% { opacity: 1; }
  72% { opacity: .8; }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.32) rotate(95deg); }
}

@keyframes openingBlastRingReverse {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(.06) rotate(36deg); }
  15% { opacity: .92; }
  70% { opacity: .68; }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.5) rotate(-115deg); }
}

@keyframes openingLightningRiot1 {
  0%, 11% { opacity: 0; }
  12%, 22% { opacity: .95; }
  23%, 38% { opacity: 0; }
  39%, 51% { opacity: .7; }
  52%, 69% { opacity: 0; }
  70%, 79% { opacity: .88; }
  80%, 100% { opacity: 0; }
}

@keyframes openingLightningRiot2 {
  0%, 17% { opacity: 0; }
  18%, 31% { opacity: .82; }
  32%, 49% { opacity: 0; }
  50%, 61% { opacity: 1; }
  62%, 83% { opacity: 0; }
  84%, 91% { opacity: .62; }
  92%, 100% { opacity: 0; }
}

@keyframes openingParticleBurst {
  0% { opacity: 0; transform: scale(.12) rotate(-12deg); }
  13% { opacity: 1; }
  68% { opacity: .86; }
  100% { opacity: 0; transform: scale(1.5) rotate(18deg); }
}

@keyframes openingTitleDrop {
  0% { opacity: 0; transform: translateY(-43%) scale(.18) rotate(-5deg); }
  58% { opacity: 1; transform: translateY(-52%) scale(1.14) rotate(1deg); }
  78% { opacity: 1; transform: translateY(-49%) scale(.94); }
  100% { opacity: 1; transform: translateY(-50%) scale(1); }
}

@keyframes openingButtonVanish {
  0%, 16% { opacity: 1; transform: scale(1); }
  48% { opacity: 1; transform: scale(.9); filter: brightness(2.2); }
  100% { opacity: 0; transform: scale(1.4); filter: brightness(3) blur(5px); }
}

@keyframes openingTitleLaunch {
  0% { opacity: 1; transform: translateY(-50%) scale(1); }
  28% { opacity: 1; transform: translateY(-50%) scale(1.12); }
  100% { opacity: 0; transform: translateY(-62%) scale(2.5) rotate(-4deg); filter: blur(5px); }
}

@keyframes ambientSpin {
  to { transform: rotate(1turn); }
}

@keyframes pushPulse {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 15px #ff2400) drop-shadow(0 0 38px rgb(255 36 0 / 55%)); }
  50% { transform: scale(1.035); filter: brightness(1.12) drop-shadow(0 0 24px #ff2400) drop-shadow(0 0 65px rgb(255 36 0 / 80%)); }
}

@keyframes textBlink {
  50% { opacity: .42; }
}

@keyframes ringBurst {
  0% { opacity: .9; transform: scale(.7); }
  100% { opacity: 0; transform: scale(3); }
}

@keyframes openingSplit {
  0% { transform: scale(1); opacity: 1; }
  55% { transform: scale(1.04); opacity: 1; }
  100% { transform: scale(1.3); opacity: 0; }
}

@keyframes heroZoom {
  to { transform: scale(1); }
}

@keyframes beamSweep {
  0%, 25% { transform: translateX(-30%); opacity: 0; }
  35% { opacity: .55; }
  55%, 100% { transform: translateX(30%); opacity: 0; }
}

@keyframes cueDown {
  50% { transform: translateY(5px) rotate(45deg); opacity: .45; }
}

@keyframes cardShine {
  to { transform: translateX(80%); }
}

@keyframes revealLightning {
  0%, 8% { opacity: 0; }
  9% { opacity: .85; }
  15% { opacity: 0; }
  20% { opacity: .42; }
  27%, 100% { opacity: 0; }
}

@keyframes scanLine {
  to { transform: scaleX(1); }
}

@keyframes finalOracleLightning {
  0%, 5% { opacity: 0; }
  6% { opacity: .65; }
  8% { opacity: 0; }
  12% { opacity: .3; }
  14%, 100% { opacity: 0; }
}

@keyframes qRing {
  50% { transform: scale(1.3); opacity: .3; }
}

@keyframes challengeLightning {
  0%, 7% { opacity: 0; }
  8% { opacity: .6; }
  10% { opacity: 0; }
  14% { opacity: .3; }
  16%, 100% { opacity: 0; }
}

@keyframes challengeShake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-2px); }
  75% { transform: translateX(2px); }
}

@keyframes criticalBlink {
  0%, 49% { filter: brightness(.7) drop-shadow(0 0 6px #f00); }
  50%, 100% { filter: brightness(1.7) drop-shadow(0 0 30px #fff); }
}

@keyframes completeStamp {
  0% { opacity: 0; transform: translateY(-50%) scale(2); }
  45%, 75% { opacity: 1; transform: translateY(-50%) scale(1); }
  100% { opacity: 0; transform: translateY(-50%) scale(.92); }
}

@keyframes confettiFall {
  0% { opacity: 1; transform: translate3d(0, -10vh, 0) rotate(0); }
  100% { opacity: .8; transform: translate3d(var(--drift, 20px), 115vh, 0) rotate(720deg); }
}

@keyframes revivalLine {
  0% { width: 4px; opacity: 1; }
  65% { left: 50%; width: 100%; opacity: 1; }
  100% { left: 50%; width: 120%; height: 2px; opacity: 0; }
}

@keyframes crackOpen {
  0% { opacity: 0; transform: scale(.4); }
  30% { opacity: 1; }
  100% { opacity: .92; transform: scale(1.25); }
}

@keyframes revivalVisual {
  to { opacity: 1; transform: scale(1); }
}

@keyframes fadeIn {
  to { opacity: 1; }
}

@keyframes revivalCopy {
  to { opacity: 1; transform: scale(1); }
}

/* Responsive */
@media (min-width: 768px) {
  .mobile-only {
    display: none;
  }

  .section-shell {
    width: min(100% - 72px, var(--section-max));
  }

  .machine-title {
    font-size: clamp(3.8rem, 9vw, 8rem);
  }

  .spec-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .spec-card {
    min-height: 285px;
  }

  .spec-value {
    font-size: clamp(5.2rem, 12vw, 8.5rem);
  }

  .appear__grid {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    gap: clamp(3rem, 7vw, 7rem);
  }

  .appear__copy {
    text-align: left;
  }

  .episode-carousel {
    grid-auto-flow: initial;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    overflow: visible;
    padding: 2rem 6px;
  }

  .episode-card--center {
    translate: 0 -1.5rem;
  }

  .episode-card__meta strong {
    font-size: clamp(1.1rem, 2.2vw, 1.7rem);
  }

  .premium-episode img {
    min-height: 430px;
  }

  .oracle {
    min-height: 95svh;
  }

  .challenge__content {
    padding: 3rem;
  }

  .silence__inner {
    grid-template-columns: minmax(0, 1fr) minmax(320px, .8fr);
    gap: clamp(3rem, 8vw, 8rem);
  }

  .silence__copy {
    order: 1;
  }

  .silence__portrait {
    order: 2;
  }
}

@media (min-width: 1100px) {
  .episodes {
    background-attachment: scroll, scroll, fixed;
  }

  .hero__content {
    padding-inline: 3rem;
  }

  .hero__title-block {
    padding-bottom: 7vh;
  }

  .spec-grid {
    gap: 1.8rem;
  }

  .episode-card {
    transition-delay: var(--reveal-delay, 0ms);
  }

  .episode-card:nth-child(2) {
    --reveal-delay: 120ms;
  }

  .episode-card:nth-child(3) {
    --reveal-delay: 240ms;
  }

  .episode-card:hover {
    z-index: 3;
    transform: perspective(900px) rotateX(2deg) translateY(-12px) scale(1.025);
    box-shadow: 0 0 0 4px #4a1400, 0 12px 40px #000, 0 0 35px #ff8200;
  }

  .episode-card:hover img,
  .premium-episode:hover img {
    /* 2026-07-29 PC重さ対策: 大画像へのhover filter(saturate/brightness)は再ラスタライズで重い→廃止しscaleのみ */
    transform: scale(1.04);
  }

  .challenge[data-level="high"]:not(.is-complete) {
    animation-name: challengeShakeDesktop;
  }

  @keyframes challengeShakeDesktop {
    0%, 100% { transform: translate(0); }
    25% { transform: translate(-4px, 1px); }
    75% { transform: translate(4px, -1px); }
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  .opening {
    transition-duration: .25s !important;
  }

  .reveal,
  .oracle__level,
  .oracle blockquote,
  .silence__copy,
  .silence__portrait,
  .revival__copy,
  .revival__visual {
    opacity: 1;
    transform: none;
    filter: none;
  }

  .global-lightning,
  .global-particles,
  .hero__beam,
  .challenge__lightning,
  .opening__launch-fx,
  .opening__launch-title {
    display: none;
  }
}

/* ===== 検品修正 2026-07-29（Web品質検証・優衣）: 装飾はみ出しをhtml側でもクリップ ===== */
html {
  overflow-x: clip;
}

/* 検品予防措置 2026-07-29（優衣）: 常駐fixed装飾レイヤーをGPUレイヤー化（スクロール毎の再合成を回避＝カクつき三大主犯②対策） */
.global-lightning,
.global-particles {
  transform: translateZ(0);
  will-change: transform;
}

/* ===== 横ブレ修正 2026-07-29（社長実機フィードバック）=====
   iOS Safariはoverflow-x:hiddenがあっても「ビューポートからはみ出した要素」の分だけ
   横にパンできてしまう → はみ出しの発生源（セクション側）でクリップし、
   さらに横パンジェスチャ自体を禁止（縦スクロールとピンチズームは維持） */
main,
main > section,
footer {
  overflow-x: clip;
}
body {
  touch-action: pan-y pinch-zoom;
}
.opening,
.opening__ambient {
  overflow: hidden;
}

/* ===== フレ満MAX 大当たりカットイン ===== */
body.is-jackpot-cutin {
  overflow: hidden;
}

.jackpot-cutin {
  position: fixed;
  inset: 0;
  z-index: 9500;
  display: grid;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  background: #070000;
  cursor: pointer;
  touch-action: manipulation;
}

.jackpot-cutin.is-active {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.jackpot-cutin.is-leaving {
  opacity: 0;
  pointer-events: none;
  transition: opacity .6s ease;
}

.jackpot-cutin__photo-wrap,
.jackpot-cutin__photo,
.jackpot-cutin__ring,
.jackpot-cutin__lightning,
.jackpot-cutin__particles,
.jackpot-cutin__shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.jackpot-cutin__photo-wrap {
  z-index: 1;
  overflow: hidden;
  transform: scale(1.4);
}

.jackpot-cutin__photo {
  object-fit: cover;
  object-position: center;
  max-width: none;
}

.jackpot-cutin__ring,
.jackpot-cutin__lightning,
.jackpot-cutin__particles {
  z-index: 2;
  inset: -18%;
  width: 136%;
  height: 136%;
  mix-blend-mode: screen;
  pointer-events: none;
}

.jackpot-cutin__ring {
  background: url("assets/fx_explosion_ring.jpg") center / cover no-repeat;
  opacity: .82;
}

.jackpot-cutin__lightning {
  inset: 0;
  width: 100%;
  height: 100%;
  background: url("assets/fx_lightning.jpg") center / cover no-repeat;
  opacity: 0;
}

.jackpot-cutin__particles {
  inset: -10%;
  width: 120%;
  height: 120%;
  background: url("assets/fx_gold_particles.jpg") center / cover repeat-y;
  opacity: .85;
}

.jackpot-cutin__shade {
  z-index: 3;
  background:
    radial-gradient(circle at 50% 45%, transparent 25%, rgb(20 0 0 / 18%) 62%, rgb(0 0 0 / 68%) 100%),
    linear-gradient(180deg, rgb(0 0 0 / 8%) 55%, rgb(38 0 0 / 72%) 100%);
  pointer-events: none;
}

.jackpot-cutin__title {
  position: absolute;
  z-index: 4;
  right: 0;
  bottom: max(9svh, 3.8rem);
  left: 0;
  margin: 0;
  padding-inline: .15em;
  opacity: 0;
  transform: scale(.25) translateY(35%);
  text-align: center;
  white-space: nowrap;
}

.jackpot-cutin__title span {
  display: block;
  color: transparent;
  background: linear-gradient(180deg, #fffde0 0%, #ffe15c 18%, #a85a00 43%, #fff6a0 57%, #ee9b00 75%, #612300 100%);
  -webkit-background-clip: text;
  background-clip: text;
  font-family: "Dela Gothic One", sans-serif;
  font-size: clamp(2.65rem, 12vw, 9rem);
  line-height: 1;
  letter-spacing: -.07em;
  -webkit-text-stroke: clamp(1px, .35vw, 4px) #5b1200;
  filter: drop-shadow(0 .045em 0 #250000) drop-shadow(0 0 .07em #fff) drop-shadow(0 0 .18em #ffb000) drop-shadow(0 0 .32em #f20);
}

.jackpot-cutin__skip {
  position: absolute;
  z-index: 5;
  right: 0;
  bottom: max(1.3rem, env(safe-area-inset-bottom));
  left: 0;
  margin: 0;
  color: rgb(255 255 255 / 78%);
  font-size: clamp(.58rem, 2vw, .78rem);
  font-weight: 900;
  letter-spacing: .12em;
  text-align: center;
  text-shadow: 0 1px 4px #000;
}

.jackpot-cutin.is-active .jackpot-cutin__photo-wrap {
  animation: jackpotLanding .9s cubic-bezier(.12, 1.28, .35, 1) forwards;
}

.jackpot-cutin.is-active .jackpot-cutin__photo {
  animation: jackpotKenBurns 3.65s .85s ease-in-out forwards;
}

.jackpot-cutin.is-active .jackpot-cutin__ring {
  animation: jackpotRing 4.5s cubic-bezier(.1, .7, .2, 1) forwards;
}

.jackpot-cutin.is-active .jackpot-cutin__lightning {
  animation: jackpotLightning 1.15s steps(1) infinite;
}

.jackpot-cutin.is-active .jackpot-cutin__particles {
  animation: jackpotParticles 2.4s linear infinite;
}

.jackpot-cutin.is-active .jackpot-cutin__title {
  animation: jackpotTitleIn .75s .4s cubic-bezier(.12, 1.55, .35, 1) forwards;
}

.jackpot-cutin.is-active .jackpot-cutin__title span {
  animation: jackpotTitlePulse .7s 1.15s ease-in-out infinite alternate;
}

.challenge__replay {
  position: absolute;
  z-index: 9;
  right: auto;
  bottom: 1.2rem;
  left: 50%;
  display: block;
  visibility: hidden;
  min-height: 42px;
  margin: 0;
  padding: .6rem 1.15rem;
  border: 1px solid #ffe26d;
  border-radius: 999px;
  opacity: 0;
  color: #fff5bb;
  background: linear-gradient(180deg, #8b2500, #390600);
  box-shadow: inset 0 0 10px rgb(255 210 70 / 28%), 0 0 13px rgb(255 65 0 / 55%);
  font-size: .82rem;
  font-weight: 900;
  letter-spacing: .04em;
  white-space: nowrap;
  cursor: pointer;
  transition: opacity .25s ease, transform .25s ease, filter .2s ease;
  transform: translate(-50%, 8px);
}

.challenge.is-complete.is-cutin-finished .challenge__replay {
  visibility: visible;
  opacity: 1;
  transform: translate(-50%, 0);
}

.challenge.is-complete.is-cutin-finished .challenge__hint {
  visibility: hidden;
}

.challenge__replay:hover {
  filter: brightness(1.25);
}

.challenge__replay:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}

@keyframes jackpotLanding {
  0% { transform: scale(1.4); }
  62% { transform: scale(.965); }
  82% { transform: scale(1.025); }
  100% { transform: scale(1); }
}

@keyframes jackpotKenBurns {
  0% { transform: scale(1) translate3d(0, 0, 0); }
  24% { transform: scale(1.025) translate3d(-.18%, .08%, 0); }
  48% { transform: scale(1.05) translate3d(.2%, -.12%, 0); }
  72% { transform: scale(1.075) translate3d(-.13%, .1%, 0); }
  100% { transform: scale(1.1) translate3d(.12%, -.08%, 0); }
}

@keyframes jackpotRing {
  0% { opacity: .95; transform: rotate(-20deg) scale(.42); }
  25% { opacity: .8; }
  100% { opacity: .48; transform: rotate(155deg) scale(1.45); }
}

@keyframes jackpotLightning {
  0%, 9% { opacity: 0; }
  10%, 13% { opacity: .82; }
  14%, 31% { opacity: 0; }
  32%, 35% { opacity: .38; }
  36%, 67% { opacity: 0; }
  68%, 73% { opacity: .66; }
  74%, 100% { opacity: 0; }
}

@keyframes jackpotParticles {
  from { background-position: center 0; transform: translateY(4%); }
  to { background-position: center -70vh; transform: translateY(-7%); }
}

@keyframes jackpotTitleIn {
  0% { opacity: 0; transform: scale(.25) translateY(35%); }
  62% { opacity: 1; transform: scale(1.13) translateY(-5%); }
  82% { opacity: 1; transform: scale(.96) translateY(1%); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes jackpotTitlePulse {
  from { transform: scale(1); filter: brightness(1) drop-shadow(0 .045em 0 #250000) drop-shadow(0 0 .07em #fff) drop-shadow(0 0 .18em #ffb000) drop-shadow(0 0 .32em #f20); }
  to { transform: scale(1.035); filter: brightness(1.35) drop-shadow(0 .045em 0 #250000) drop-shadow(0 0 .1em #fff) drop-shadow(0 0 .24em #ffd000) drop-shadow(0 0 .4em #f20); }
}

@media (max-width: 480px) {
  .jackpot-cutin__title {
    bottom: max(10svh, 4.5rem);
  }

  .jackpot-cutin__title span {
    font-size: clamp(2.6rem, 12.2vw, 3.7rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .jackpot-cutin.is-active .jackpot-cutin__photo-wrap,
  .jackpot-cutin.is-active .jackpot-cutin__photo,
  .jackpot-cutin.is-active .jackpot-cutin__ring,
  .jackpot-cutin.is-active .jackpot-cutin__lightning,
  .jackpot-cutin.is-active .jackpot-cutin__particles,
  .jackpot-cutin.is-active .jackpot-cutin__title,
  .jackpot-cutin.is-active .jackpot-cutin__title span {
    animation: none !important;
  }

  .jackpot-cutin__photo-wrap,
  .jackpot-cutin__photo {
    transform: none;
  }

  .jackpot-cutin__ring {
    opacity: .55;
    transform: none;
  }

  .jackpot-cutin__lightning {
    display: none;
  }

  .jackpot-cutin__particles {
    opacity: .5;
    transform: none;
  }

  .jackpot-cutin__title {
    opacity: 1;
    transform: none;
  }

  .jackpot-cutin.is-leaving {
    transition: none;
  }
}

/* ===== ヒーロータイトル視認性強化 2026-07-29（社長FB「最初の爆裂コンサルの文字が見にくい」）=====
   背景画像の焼き込み文字＆赤金の群衆と同化していた → 明るい金グラデ＋ほぼ黒の太縁取り＋背後に黒幕 */
.hero__title-block {
  padding-top: 2.5rem;
  background: radial-gradient(ellipse 92% 105% at 50% 60%, rgb(0 0 0 / 62%) 0%, rgb(0 0 0 / 36%) 55%, transparent 78%);
}
.hero .machine-title {
  background: linear-gradient(180deg, #fffef2 0%, #fff3b0 22%, #ffd23e 48%, #ffefad 62%, #f59b00 84%, #8a4a00 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-stroke: 1px #3a1600;
  filter:
    drop-shadow(0 3px 0 #1a0500)
    drop-shadow(0 0 6px rgb(0 0 0 / 85%))
    drop-shadow(0 0 16px #ffb300)
    drop-shadow(0 0 30px rgb(255 80 0 / 60%));
}
.hero .machine-title::before {
  color: #14040a;
  -webkit-text-stroke: 9px #14040a;
}

/* ===== タイトル縁取りレイヤー順の修正 2026-07-29 =====
   background-clip:textのグラデ文字は「背景」として描画されるため、
   z-index:-1の::before縁取りでも文字より前面に来て金グラデを覆い隠していた（実装当初からのバグ）。
   → 本体=太縁取り役／::after=金グラデ文字を前面に、のレイヤー順へ組み替え */
.hero .machine-title {
  background: none;
  color: #14040a;
  -webkit-text-stroke: 9px #14040a;
}
.hero .machine-title::before {
  content: none;
}
.hero .machine-title::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  color: transparent;
  background: linear-gradient(180deg, #fffef2 0%, #fff3b0 22%, #ffd23e 48%, #ffefad 62%, #f59b00 84%, #8a4a00 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-stroke: 1px #3a1600;
}

/* ===== エピソード「全文を読む」導線の再設計 2026-07-29（社長FB「リンクがよくわからないところにいる」）=====
   まとめnav廃止→各カード直下に専用の金帯ボタンを一体化 */
.episode-item {
  display: flex;
  flex-direction: column;
  scroll-snap-align: start;
}
.episode-item .episode-card {
  scroll-snap-align: unset;
  height: 100%;
}
.episode-read {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  margin-top: .55rem;
  padding: .72rem 1rem;
  min-height: 44px;
  border: 2px solid #ffd86b;
  background: linear-gradient(180deg, #3a1000, #240700);
  color: #ffe9a8;
  font-weight: 700;
  letter-spacing: .06em;
  text-decoration: none;
  box-shadow: inset 0 0 10px rgb(255 160 0 / 25%), 0 0 12px rgb(255 80 0 / 30%), 0 0 0 3px #1b0800;
  transition: background .25s ease, color .25s ease, box-shadow .25s ease;
}
.episode-read:hover {
  background: linear-gradient(180deg, #5a1c00, #331000);
  color: #fff3c4;
  box-shadow: inset 0 0 14px rgb(255 190 0 / 45%), 0 0 18px rgb(255 110 0 / 55%), 0 0 0 3px #1b0800;
}
.episode-read:focus-visible {
  outline: 3px solid #ffd23e;
  outline-offset: 2px;
}
.episode-read--wide {
  margin-top: .8rem;
}
@media (min-width: 768px) {
  /* 中央カードのせり上がりはラッパー側で（ボタンごと一体で動かす） */
  .episode-card--center {
    translate: none;
  }
  .episode-item--center {
    translate: 0 -1.5rem;
  }
}
/* revealをラッパー(episode-item)に移したため、カードの「裏返し→表」もラッパーのis-visibleで駆動する */
.episode-item.is-visible .episode-card {
  transform: perspective(800px) rotateY(0);
}

/* ===== 「もっと爆裂する」メニュー 2026-07-29（CSS欠落を補完・社長FB「見にくい」）＝機種サイトのメニューボタン風 ===== */
.more-bakuretsu {
  position: relative;
  padding: 4.5rem 0 5rem;
  background:
    linear-gradient(rgb(5 2 0 / 86%), rgb(5 2 0 / 86%)),
    url("assets/tile_black_lacquer.jpg");
  background-size: auto, 480px;
}
.more-bakuretsu__grid {
  display: grid;
  gap: .9rem;
  margin-top: 1.6rem;
}
.more-bakuretsu__grid a {
  display: grid;
  gap: .22rem;
  padding: 1rem 1.15rem;
  min-height: 44px;
  border: 2px solid #ffd86b;
  background: linear-gradient(150deg, #3d1400, #170300 45%, #4a0000);
  box-shadow: 0 0 0 3px #1b0800, inset 0 0 12px rgb(255 150 0 / 18%);
  color: #fff;
  text-decoration: none;
  transition: box-shadow .25s ease, background .25s ease, translate .2s ease;
}
.more-bakuretsu__grid small {
  color: #ffb824;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .14em;
}
.more-bakuretsu__grid strong {
  font-size: 1.06rem;
  font-weight: 900;
  line-height: 1.3;
}
.more-bakuretsu__grid span {
  justify-self: end;
  color: #ff9d6e;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .12em;
}
.more-bakuretsu__grid a:hover {
  background: linear-gradient(150deg, #5a1e00, #240800 45%, #6b0000);
  box-shadow: 0 0 0 3px #1b0800, inset 0 0 16px rgb(255 190 0 / 35%), 0 0 18px rgb(255 100 0 / 45%);
  translate: 0 -2px;
}
.more-bakuretsu__grid a:focus-visible {
  outline: 3px solid #ffd23e;
  outline-offset: 2px;
}
@media (min-width: 768px) {
  .more-bakuretsu__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1100px) {
  .more-bakuretsu__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}